Vitamin B1: A Mosquito Repellent DavidWolfe.comMay 11, 2016 While mosquito repellent may seem like the obvious go-to for protecting yourself from itchy bites this summer, some sprays on the market contain toxic chemicals... AnimalsEnvironmentFamilyFoodHealth & LongevityLifestyleMotivationNatureRecipesSafetySelf-Help 1